Multi-axis motion printer

Abstract

The utility model belongs to the technical field of silk screen printing, concretely relates to a multi-axis motion printing machine, and the device includes: double half piece rotary table, its upper end face is provided with a plurality of double half piece battery piece, and the lower end face of double half piece rotary table is provided with rotating electrical machine, silk screen printing module is set in the upper of double half piece rotary table, wherein the rotating electrical machine is suitable for driving double half piece rotary table to rotate to move each group double half piece battery piece to the below of silk screen printing module, and multi-axis drive mechanism is connected with the silk screen printing module, wherein the multi-axis drive mechanism is suitable for adjusting the printing position of silk screen printing module after each group double half piece battery piece moves to the below of silk screen printing module.

Description

Technical Field

[0001] This utility model belongs to the field of screen printing technology, specifically relating to a multi-axis motion printing machine. Background Technology

[0002] Existing printing presses use the same drive module in the X, Y, Z, and T axis directions. That is, two symmetrically arranged screen printing modules move synchronously under the control of the drive module. However, for the printing of dual half-cell batteries, due to the certain error in placement, it is difficult to adapt the two screen printing modules to move synchronously at the same time.

[0003] Therefore, a multi-motion printing press is designed to solve the technical problem that existing printing presses using the same drive module are difficult to adapt to the printing and processing of dual half-cell batteries.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of the present application concept, and therefore, the above description is not considered to constitute prior art information. Utility Model Content

[0005] This disclosure provides at least one multi-axis motion printing machine.

[0006] In a first aspect, embodiments of this disclosure provide a multi-axis motion printing machine, comprising: A double-half-cell turntable has several sets of double-half-cell battery cells on its upper surface and a rotary motor on its lower surface. A pair of multi-axis screen printing modules are disposed on the side of the double half-plate turntable, wherein the multi-axis screen printing module includes: a multi-axis drive mechanism and a screen printing module driven by the multi-axis drive mechanism; The multi-axis drive mechanism is adapted to adjust the printing position of the screen printing module after each group of dual half-cell batteries has moved to the bottom of the screen printing module.

[0007] In one optional embodiment, the multi-axis drive mechanism includes: The Y-axis drive mechanism, X-axis drive mechanism, Z-axis drive mechanism and T-axis drive mechanism are interconnected; The screen printing module is disposed on the upper surface of the rotating plate in the T-axis drive mechanism; wherein Each drive mechanism is controlled by a corresponding control module to adjust the printing position of the screen printing module.

[0008] In one optional implementation, the X-axis drive mechanism includes: The upper end face of the X-axis support platform is connected to the lower end face of the Z-axis drive motor in the Z-axis drive mechanism. The X-axis drive motor has an X-axis lead screw connected to its output end; whereby... The X-axis lead screw passes through the X-axis support platform and engages with the X-axis support platform via threads.

[0009] In one optional implementation, the Z-axis drive mechanism includes: The Z-axis support platform has its lower end face slidably connected to the upper end face of the X-axis support platform, and the Y-axis drive mechanism is disposed on the upper end face of the Z-axis support platform; and The Z-axis lead screw has one end connected to the output end of the Z-axis drive motor, and the other end passes through the Z-axis support platform and is threaded into the Z-axis support platform.

[0010] In one optional implementation, the Y-axis drive mechanism includes: A narrow gantry and a wide gantry; among which The lower end faces of both the narrow and wide gantry frames are connected to the upper end face of the Z-axis support platform, and the upper end faces of both the narrow and wide gantry frames are equipped with Y-axis drive motors; and The Y-axis lead screw has its top end connected to the output end of the Y-axis drive motor, and its bottom end passes through the support member and is threaded into the support member. In the screen printing module, the lower end face of the screen printing frame abuts against the upper end face of the support member.

[0011] In one optional implementation, the T-axis drive mechanism includes: A T-axis driver is located inside the screen printing frame, and the output end of the T-axis driver is connected to a T-axis drive rod. A connector is sleeved on the outside of the T-axis drive rod; A rotating component is connected to a bearing on the upper end face of the connecting component; wherein... The rotating component is provided with a rotating plate; and A rotating track is provided inside the screen printing frame, and at least one sliding block is provided on the rotating track; The sliding block is connected to the rotating plate.

[0012] The beneficial effect of this utility model is that, for the two multi-axis drive mechanisms, the motion printing machine uses independent drive motors to control the screen printing module to move along the X, Y, Z, and T axes respectively, so that the two multi-axis drive mechanisms can operate synchronously or be driven independently, making the whole machine more flexible.

[0013] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a first-view overall view of a motion printing press provided in an embodiment of this disclosure; Figure 2 This is a second-view overall view of a motion printing press provided in an embodiment of this disclosure; Figure 3 This is a three-dimensional structural diagram of the Y-axis drive mechanism provided in an embodiment of the present disclosure; Figure 4 This is a bottom-view three-dimensional structural diagram of the interior of the screen printing frame provided in an embodiment of the present disclosure; Figure 5 An exploded view of the internal structure of a screen printing frame provided in an embodiment of this disclosure.

[0017] In the picture: 1. Multi-axis drive mechanism; 10. Y-axis drive mechanism; 10a. Y-axis drive motor; 10b. Y-axis lead screw; 10c. Support component; 100. Narrow gantry frame; 101. Wide gantry frame; 11. X-axis drive mechanism; 110. X-axis drive motor; 111. X-axis lead screw; 112. X-axis support platform; 12. Z-axis drive mechanism; 120. Z-axis drive motor; 121. Z-axis support platform; 122. Z-axis lead screw; 13. T-axis drive mechanism; 130. T-axis driver; 131. Connector; 132. Rotating component; 133. Rotating plate; 134. Rotating track; 135. Sliding block; 136. T-axis drive rod; 2. Double half-plate turntable; 20. Rotary motor; 3. Dual half-cell solar cells; 4. Screen printing module; 40. Screen printing frame; 41. Screen printing protective shell. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] In this document, when it is mentioned that a first component is located on a second component, this can mean that the first component can be directly formed on the second component, or that a third component can be inserted between the first and second components. Furthermore, in the accompanying drawings, the thickness of the components may be exaggerated or reduced for the purpose of effectively describing the technical content.

[0020] In this document, when an element or layer is referred to as “located,” “joined to,” “connected to,” “attached to,” or “coupled to” another element or layer, it may be directly located, joined, connected, attached to, or coupled to the other element or layer, or there may be intermediate elements or layers present. Conversely, when an element is referred to as “directly on another element or layer,” “directly joined to,” “directly connected to,” “directly attached to,” or “directly coupled to” another element or layer, there may be no intermediate elements or layers present. Other terms used to describe relationships between elements should be interpreted in a similar manner (e.g., “between” versus “directly between,” “adjacent” versus “directly adjacent,” etc.). As used herein, the term “and / or” includes any and all combinations of one or more of the related listed items.

[0021] In this document, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as “at least one of…” modify the entire list of elements when following a list of elements, rather than individual elements in the list. For example, the expression “at least one of a, b, and c” should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.

[0022] The terminology used herein is for the purpose of describing specific exemplary configurations only and is not intended to be limiting. As used herein, the singular articles “a,” “an,” and “the” may also be intended to include plural forms unless otherwise clearly stated herein. The terms “comprising,” “including,” and “having” are inclusive and thus specify the presence of features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as requiring them to be performed in the specific order discussed or shown, unless specifically identified as such. Additional or alternative steps may be employed.

[0023] As used herein, the phrases “in one embodiment,” “according to one embodiment,” “in some embodiments,” etc., generally refer to the fact that a particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of this disclosure. Therefore, a particular feature, structure, or characteristic can be included in more than one embodiment of this disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms “example,” “exemplary,” etc., are used to “serve as an example, instance, or illustration.” Any implementation, aspect, or design described herein as “example” or “exemplary” is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. Rather, the use of the terms “example,” “exemplary,” etc., is intended to present concepts in a specific manner.

[0024] Research has revealed that existing printing presses use the same drive module in the X, Y, Z, and T axis directions, which is not flexible enough in multi-axis directions and makes it difficult to adapt to printing on dual half-cell batteries.

[0025] Based on the above research, this disclosure provides a multi-axis motion printing machine. For two multi-axis drive mechanisms, the movement of the corresponding multi-axis drive mechanisms in the X, Y, Z, and T axis directions is controlled by independent drive motors to move the screen printing module along the X, Y, Z, and T axis directions respectively, so that the two multi-axis drive mechanisms can operate synchronously or be driven independently, making the whole machine more flexible.

[0026] The shortcomings of the above solutions are the result of the inventor's practical experience and careful research. Therefore, the discovery process of the above problems and the solutions proposed in this disclosure should be considered as the inventor's contribution to this disclosure.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] The following detailed description, with reference to the accompanying drawings, describes some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0029] In some embodiments, such as Figure 1 As shown, before starting the printing of the dual-half-cell batteries, the operator places at least two dual-half-cell batteries on the upper surface of the dual-half-cell turntable 2, and then... Figure 1It is known that the upper surface of the double half-cell turntable 2 is provided with at least 8 placement stations. Then, the rotary motor 20 is started, and its output end drives the double half-cell turntable 2 to rotate, rotating the double half-cell battery 3 to the bottom of the two screen printing modules 4. The screen printing module 4 includes a screen printing protective shell 41 and a screen printing frame 40. The screen printing squeegee in the screen printing protective shell 41 is used to perform printing processing on the surface of the double half-cell battery 3.

[0030] In some embodiments, such as Figure 2 and Figure 3 As shown, the wide gantry 101 and the narrow gantry 100 are located on both sides of the screen printing frame 40. When it is necessary to control the screen printing frame 40 to move along the Y-axis, the operator starts the Y-axis drive motor 10a, whose output end drives the Y-axis lead screw 10b to rotate, thereby driving the support member 10c that is threadedly engaged with the Y-axis lead screw 10b to move along the Y-axis. There are two support members 10c, which are slidably connected to the wide gantry 101 and the narrow gantry 100 respectively. The screen printing frame 40 is placed between the upper surfaces of the two support members 10c. At this time, the screen printing frame 40 moves with the two support members 10c to adjust the position of the screen printing frame 40 in the Y-axis direction. Depend on Figure 2 It can be seen that both the wide gantry 101 and the narrow gantry 100 are fixed to the upper surface of the Z-axis support platform 121. At this time, the Z-axis drive motor 110 is started, and its output end drives the Z-axis lead screw 122 to rotate, thereby controlling the Z-axis support platform 121 to slide on the upper surface of the X-axis support platform 112, thereby adjusting the position of the screen printing frame 40 in the Z-axis direction. In the X-axis direction, when the X-axis drive motor 110 is started, its output end drives the X-axis lead screw 111 to rotate, thereby controlling the X-axis support platform 112, which is threadedly connected to the X-axis lead screw 111, to move along the X-axis direction, thereby adjusting the position of the screen printing frame 40 in the X-axis direction.

[0031] In some embodiments, such as Figure 4 and 5As shown, when the dual half-cell battery 3 is rotated to the processing position, in accordance with the above description, by controlling the screen printing frame 40 to move in the X, Y, and Z directions, the screen printing frame 40 is finally moved above the dual half-cell battery 3. Before starting the processing of the dual half-cell battery 3, the angle of the dual half-cell battery 3 needs to be finely adjusted. At this time, the T-axis driver 130 is activated, and its output end drives the T-axis drive rod 136 to move along the axis of the T-axis drive rod 136, thereby driving the connecting piece 131 sleeved on the T-axis drive rod 136 to move. As shown in the figure, the connecting piece 131 and the rotating plate 133 are connected by the rotating piece 132. The rotating part 132 is connected to the connecting part 131 by a bearing, and the lower end face of the rotating plate 133 is fixed to the sliding block 135. At this time, as the connecting part 131 moves linearly, it drives the rotating plate 133 to move. The two sliding blocks 135 are subjected to force to slide on the rotating track 134. The rotating track 134 is arc-shaped. At this time, the rotating plate 133 is rotated and finely adjusted to be directly above the double half-cell battery 3. Using the Y-axis drive mechanism, the rotating plate 133 is moved down to fit the corresponding double half-cell battery 3. Then, it is finely adjusted and reset to adjust the double half-cell battery 3 to a suitable processing angle for the screen printing squeegee in the screen printing protective shell 41.

[0032] It should be noted that the screen printing squeegee used for processing inside the screen printing protective shell 41 and the drive source for driving the squeegee are both existing technologies, not shown in the attached drawings, and will not be described in detail here.

[0033] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence unless expressly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer, or segment discussed above may be referred to as the second element, component, region, layer, or segment.

[0035] Spatially relative terms, such as “inside,” “outside,” “below,” “below,” “down,” “above,” “up,” etc., may be used herein to describe the relationship between one element or feature illustrated in the figures and another element or feature. In addition to the orientations depicted in the figures, spatially relative terms may be intended to cover different orientations of the device in use or operation. For example, if the device in the figure is flipped, an element described as “below” or “below” other elements or features would be oriented as “above” other elements or features. Thus, the example term “below” can cover both above and below orientations. The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0036] In the above discussion, unless otherwise stated, when used to describe numerical values, the terms “about,” “approximately,” “basically,” etc., indicate a change of + / - 10% in that value.

[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A multi-axis motion printing machine, characterized in that, include: A double half-cell turntable (2) has several sets of double half-cell battery cells (3) on its upper end face, and a rotary motor (20) is provided on the lower end face of the double half-cell turntable (2). A pair of multi-axis screen printing modules are arranged on the side of the double half-plate turntable (2), wherein the multi-axis screen printing module includes: a multi-axis drive mechanism (1) and a screen printing module (4) driven by the multi-axis drive mechanism (1). The multi-axis drive mechanism (1) is adapted to adjust the printing position of the screen printing module (4) after each group of double half-cell batteries (3) moves to below the screen printing module (4).

2. The multi-axis motion printing machine as described in claim 1, characterized in that, The multi-axis drive mechanism (1) includes: The Y-axis drive mechanism (10), X-axis drive mechanism (11), Z-axis drive mechanism (12) and T-axis drive mechanism (13) are interconnected. The screen printing module (4) is disposed on the upper end face of the rotating plate (133) in the T-axis drive mechanism (13); wherein Each drive mechanism is controlled by a corresponding control module to adjust the printing position of the screen printing module (4) respectively.

3. The multi-axis motion printing machine as described in claim 2, characterized in that, The X-axis drive mechanism (11) includes: The upper end face of the X-axis support platform (112) is connected to the lower end face of the Z-axis drive motor (120) in the Z-axis drive mechanism (12); The X-axis drive motor (110) has an X-axis lead screw (111) connected to its output end; wherein The X-axis lead screw (111) passes through the X-axis support platform (112) and is threadedly engaged with the X-axis support platform (112).

4. The multi-axis motion printing machine as described in claim 3, characterized in that, The Z-axis drive mechanism (12) includes: The lower end face of the Z-axis support platform (121) is slidably connected to the upper end face of the X-axis support platform (112), and the Y-axis drive mechanism (10) is disposed on the upper end face of the Z-axis support platform (121); and The Z-axis lead screw (122) is connected at one end to the output end of the Z-axis drive motor (120), and at the other end passes through the Z-axis support platform (121) and is threadedly engaged with the Z-axis support platform (121).

5. The multi-axis motion printing machine as described in claim 4, characterized in that, The Y-axis drive mechanism (10) includes: A narrow gantry (100) and a wide gantry (101); wherein The lower end faces of both the narrow gantry (100) and the wide gantry (101) are connected to the upper end face of the Z-axis support platform (121), and the upper end faces of both the narrow gantry (100) and the wide gantry (101) are equipped with Y-axis drive motors (10a); and The Y-axis lead screw (10b) has its top end connected to the output end of the Y-axis drive motor (10a), and its bottom end passes through the support member (10c) and is threadedly engaged with the support member (10c); The lower end face of the screen printing frame (40) in the screen printing module (4) abuts against the upper end face of the support member (10c).

6. The multi-axis motion printing machine as described in claim 5, characterized in that, The T-axis drive mechanism (13) includes: A T-axis driver (130) is disposed inside the screen printing frame (40), and the output end of the T-axis driver (130) is connected to a T-axis drive rod (136). The connector (131) is sleeved on the outside of the T-axis drive rod (136); The rotating component (132) is connected to the upper end face bearing of the connecting component (131); wherein A rotating plate (133) is provided on the rotating component (132); and A rotating track (134) is disposed inside the screen printing frame (40), and at least one sliding block (135) is disposed on the rotating track (134). The sliding block (135) is connected to the rotating plate (133).

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